Pink-eared Duck

Pink-eared Duck bird, medium bird, water bird, wetland bird, freshwater habitat, pond bird, lake bird, river bird, wader bird, aquatic bird, filter feeder, insect eater, plant eater, brown plumage, gray plumage, pink markings, shy bird, elusive bird, birdwatching, bird photography, avian species, wildlife observation, breeding behavior, nesting habits, flock behavior, social bird, alert bird, ecological role, biodiversity, habitat preservation, natural habitat, conservation bird, soft call, aquatic ecology, small waterbird, tropical bird, subtropical bird, wetland ecology, quiet bird, migratory bird, freshwater ecology.